China has rich natural resources and is seeking to play a leadership role in global conservation, but its economic goals often take priority over protecting lands and wildlife.
Domestically, the country's leaders will respond to record-breaking floods in the southern provinces, advocate for water-absorbing "green" infrastructure, and contend with polluted water.
China could offer to transfer technology and give financial help to poor countries in a joint effort to fight climate change with the US, Chinese observers have said.
China’s Belt and Road Initiative is a colossal infrastructure plan that could transform the economies of nations around the world. But with its focus on coal-fired power plants, the effort could obliterate any chance of reducing emissions and tip the world into catastrophic climate change.